
Low Noise Factory AB · Göteborg
Introduction Ever dreamed of working for a trailblazing company crafting the coolest high-tech parts on the planet? Imagine being part of an environment that he...
Introduction
Ever dreamed of working for a trailblazing company crafting the coolest high-tech parts on the planet? Imagine being part of an environment that heavily invests in creating a one-of-a-kind workspace for its team. Picture a melting pot of diversity and unmatched expertise that you won't find anywhere else. Intrigued? Keep reading to discover how you can join our extraordinary team!
About Low Noise Factory
Low Noise Factory (LNF) designs and produces the world’s best low noise microwave amplifiers. These amplifiers are used near absolute zero –cryogenic– temperatures for space exploration, quantum computing, radio astronomy, and for various ground-breaking scientific endeavors where extreme sensitivity is paramount. Our amplifiers help receive signals from the most distant man-made object from Earth, the Voyager 1 space probe, help read quantum states in the fastest quantum computers. Low Noise Factory’s state-of-the-art amplifiers are far ahead of the competition. We invest heavily in research and collaborate closely with academic and scientific communities to keep advancing our technology further and further. Our success is the result of passion for science and precision, advanced by devotion and curiosity. As explorers on the technological frontier, our aim is to keep making the impossible possible. We do everything from basic research to product development, production and testing. In our 1500 sqm facility in Gothenburg we have a state-of-the-art laboratory with electronics assembly all the way to high frequency cryogenic testing. In addition, we have access to advanced cleanrooms where we develop and produce our semiconductor circuits. LNF has 25 employees with a background from 15 different countries.
Job description and responsibilities
We are currently looking to expand our R&D department with a Staff Engineer. In this role you will be working closely on the different stages of our products with strong cross-department responsibilities. We are looking for individuals with a broader profile and a solid background in microwave engineering. Additional relevant skills are highly regarded assets for the position. We welcome applications from experienced professionals as well as new graduates with the relevant background. Your responsibilities will be varied and tailored to your expertise and product needs. The main activities will revolve around new product development, device characterization, and product support. You are expected to actively contribute to a wide range of aspects of our products and be a bridge between different parts of the organization and other stakeholders. A part of your time will also be dedicated to customer communication, problem identification, and product repair, providing valuable insights into field usage of our products and understanding of how to build and service them. Some of the possible tasks within this role include:
Semiconductor devices
Device evaluation
Reliability testing
Transistor modeling
Product development
Design of new products such as LNAs, MMICs, PCB boards, and RF modules
Application engineering
Measurement
Verification and validation
Test system improvement and customization
Data extraction and analysis
Requirements and qualifications
M.Sc. or B.Sc. degree in electrical engineering, microwave and wireless, nanotechnology/semiconductor processing, or a similar field.
Proficient in written and spoken English.
Solid knowledge of RF and microwave engineering.
Broad interest in different aspects of the product lifecycle.
Attentive to details, with a problem-solving and team-player attitude.
Valuable additional skills
Experience with RF design tools such as Microwave Office, HFSS, or others.
Experience in assembly, such as soldering and bonding.
Hands-on experience with RF measurement equipment, such as VNA.
Experience in mechanical CAD design.
Interest in end-to-end design, from simulation to productization.
Experience in customer relations and communication.
Experience with cryogenic equipment and/or cleanroom environments.
Benefits and terms
Fulltime 40h/week
Flexible work hours
30 days’ vacation per year
Occupational pension
Generous bonus system
Health maintenance benefit (Friskvårdsbidrag)
Private medical treatment insurance
Food benefit
Workplace
The position is full time and located at the Low Noise Factory main office at Nellickevägen 24, Gothenburg, Sweden.
How to apply
Send your application to career@lownoisefactory.com. Last day of application: September 30, 2026.
At Nouryon, our global team takes positive action every day, to reach higher collectively and individually. We create innovative and sustainable solutions for our customers to answer society’s needs – today and in the future. We are looking for a Process Analytics Engineer who combines chemical process expertise with a passion for data and digital tools to drive operational excellence at our manufacturing sites. Does that sound like you? Join the Digital Manufacturing team dedicated to making Nouryon’s manufacturing sites smarter, safer, and more efficient. As our new Process Analytics Engineer, you will work at the intersection of process engineering and data analytics – using digital tools to uncover improvement opportunities, optimize process control, and build lasting capabilities across our sites. You will collaborate closely with site engineers, science & technology teams, and other regional functions to turn data into real operational impact. In your future role as Process Analytics Engineer you will Conduct digital data mining to collect, interpret, and report process-related improvement opportunities at our manufacturing sites Review and optimize the process control layer using available digital tools, combined with your practical and theoretical process knowledge Connect and collaborate with focus sites and other Digital Manufacturing teams within Nouryon to drive the Digital Manufacturing roadmap Share knowledge and build digital, analytical, and process control capabilities – both within the regional team and at site level Contribute as a domain expert in cross-functional improvement projects, including stakeholder management We believe you bring A degree at academic level in Chemical Engineering or a related field Experience from the process industry – experience in process control or plant optimization is a strong plus Strong computer and analytical skills, with a data-savvy mindset and comfort using modern digital and AI-supported tools Excellent communication skills in English, both verbal and written A proven ability to collaborate across functions and manage stakeholders at different levels of the organization Great if you have: Hands-on experience with process data systems, DCS/SCADA, or advanced process control tools Experience leading or participating in process improvement or digitalization projects Familiarity with data analysis tools or programming languages (e.g. Python), and experience working with AI tools such as Claude or Claude Code We believe you are... Someone who takes a helicopter view of complex manufacturing environments and uses data and facts to identify where the biggest improvements can be made. You have a natural ability to communicate and to bring people along with you – whether you are presenting an idea to site management or collaborating with hands-on process engineers. You are curious, self-driven, and embrace change. You thrive in a cross-functional environment where no two days look the same. We offer you At Nouryon, we provide a great job and friendly coworkers, plus benefits in addition to salary. Our collective agreement is with IKEM. Plus, we offer unilateral perks, such as bonus, reduced hours, health care allowance, lunch allowance, and more. You will be part of a dynamic Digital Manufacturing team working with some of the most exciting digital transformation challenges in the specialty chemicals industry. This is a role where you can genuinely see the impact of your work – at site level every day, and at company level over time. Have we got your interest? This is a permanent position on a full-time basis, reporting to the Manager Process Analytics, and based at one of our ISC manufacturing sites in Sweden. Please apply via our online recruitment system. We will not accept applications via e-mail. Once it’s with us we will review to see if we have a match between your skills and the role! For more information about our hiring process, visit: nouryon.com/careers/how-we-hire/ As an applicant, you may be subject to a background check before employment, depending on the requirements of the role. You will receive more information about this later in the recruitment process. We work actively and systematically with HSE matters to ensure a safe and sustainable working environment for our employees. As an employee, you may therefore be required to undergo drug testing on a random basis. This is part of our commitment to safeguarding the safety and well-being of our staff. We look forward to receiving your application! We kindly ask our internal candidates to apply with your Nouryon email via Success Factors. About Nouryon Explore careers and life at Nouryon If you’re looking for your next career move, apply today and join Nouryon’s worldwide team in providing essential solutions that our customers use to manufacture everyday products such as personal care, cleaning, paints and coatings, agriculture and food, pharmaceuticals, and building products. Our employees are driven by the wish to make an impact and actively drive positive change. If that describes you, we will gladly make way for your ambitions. From day one we support you with your personal growth, through challenging positions and comprehensive learning and development opportunities, in a dynamic, international, diverse, and proactive working environment. Visit our website and follow us on LinkedIn. Contact If you have any questions about the recruitment process or your application or need assistance, please contact: Recruiting.SE@Nouryon.com For union-related inquiries: Akademikerklubben: Katarina Risö – katarina.riso@nouryon.com Unionen: Helene Rosenlund –helene.rosenlund@nouryon.com Ledarna: Sanna Backman – sanna.backman@nouryon.com #WeAreNouryon #GrowWithUs We have already chosen our sourcing channels for this recruitment and kindly ask not to be contacted by any advertisement agents, recruitment agencies or staffing companies.
At Nouryon, our global team takes positive action every day, to reach higher collectively and individually. We create innovative and sustainable solutions for our customers to answer society’s needs – today and in the future. We are looking for team members who bring ideas forward, champion others and work together to do better. Does that sound like you? About the job In this exiting role you will manage, drive and coordinate environmental investigations and remediation projects across Europe, ensuring compliance with regulatory requirements and responsible handling of soil and groundwater contamination. You will play a key part in managing environmental risks from both a sustainability and business perspective, while supporting sound financial planning through environmental reserves and contributing to the long-term strategy for managing environmental liabilities. You will be a part of the Nouryon Environmental Liability Management team, which is a part of corporate legal, with highly skilled and dedicated colleagues and partners around the globe. The role can be based in either Sweden Gothenburg or in the Netherlands, Amsterdam. In your future role as Environmental Liability Project Manager - Europe you will Be responsible for managing impaired sites and environmental liabilities across Nouryon’s European portfolio, ensuring compliance, cost control, and protection of company reputation. Monitor and control investigation and remediation costs, including invoice approval and environmental liability provisioning. Manage consultants and contractors, including scope definition, performance follow-up, cost control, and review of deliverables. Maintain relationships with Nouryon sites, regulatory authorities and key stakeholders. Support development of remediation strategies, including safety, budgeting, coordination with functions (Legal/Finance/HSE), and stakeholder engagement. Contribute to continuous improvement of ELM procedures and guidelines. Support M&A activities through environmental due diligence as needed. Travel as required for site visits (mainly Sweden, the Netherlands, Germany, Belgium and France) and stakeholder engagement. Travel varies but can during periods be expected to be up to 20%. We believe you bring Academic degree in science or engineering (e.g. MSc, master’s degree or equivalent in geology, chemistry, environmental science or similar) Extensive relevant experience from process, pharma, mining or oil industry and/or global technical consulting Project management experience of complex environmental matters from technical, financial and legal aspects Experience working across multiple countries (both technical and cultural contexts) Experience engaging with regulatory authorities in more than one European jurisdiction Fluent in English and either of Swedish or Dutch Drivers license We believe you are a confident and decisive professional who can act with clarity and authority when needed. You build trust quickly, including with senior stakeholders, by communicating with credibility and sound judgement. You are skilled at building and maintaining strong relationships across functions and geographies, and you navigate complex situations with a structured and forward-looking approach. You can balance and integrate multiple perspectives—technical, legal, and financial—when making decisions, and you demonstrate strong cultural awareness when working in an international environment. At the same time, you are organized and proactive, with the ability to manage issues systematically and anticipate challenges ahead of time. We offer you At Nouryon, we provide a great job and friendly coworkers, plus benefits in addition to salary. Our collective agreement is with IKEM. Plus, we offer unilateral perks, such as bonus, reduced hours, health care allowance, lunch allowance, and more. Have we got your interest? This is a permanent position on a full-time basis, reporting to Henrik Eriksson, Global Environmental Liability Manager and based in Sweden, Gothenburg at our Nordic Business Center or in The Netherlands Amsterdam. Please apply via our online recruitment system. We will not accept applications via e-mail. Once it's with us we will review to see if we have a match between your skills and the role! For more information about our hiring process, visit: nouryon.com/careers/how-we-hire/ As an applicant, you will be subject to a background check before employment. You will receive more information about this later in the recruitment process. We work actively and systematically with HSE matters to ensure a safe and sustainable working environment for our employees. As an employee, you may therefore be required to undergo drug testing on a random basis. This is part of our commitment to safeguarding the safety and well-being of our staff. We look forward to receiving your application! About Nouryon Explore careers and life at Nouryon If you’re looking for your next career move, apply today and join Nouryon’s worldwide team in providing essential solutions that our customers use to manufacture everyday products such as personal care, cleaning, paints and coatings, agriculture and food, pharmaceuticals, and building products. Our employees are driven by the wish to make an impact and actively drive positive change. If that describes you, we will gladly make way for your ambitions. From day one we support you with your personal growth, through challenging positions and comprehensive learning and development opportunities, in a dynamic, international, diverse, and proactive working environment. Visit our website and follow us on LinkedIn. Contact For additional information about the vacancy please contact hiring manager Henrik Eriksson, Global Environmental Liability Manager at henrik.eriksson1@nouryon.com If you have any questions about the recruitment process or your application or need assistance, please contact: Recruiting.SE@Nouryon.com For union contacts, please see below: Akademikerklubben: Katarina Risö – katarina.riso@nouryon.com Unionen: Helene Rosenlund helene.rosenlund@nouryon.com Ledarna: Sanna Backman – sanna.backman@nouryon.com #WeAreNouryon #GrowWithUs We have already chosen our sourcing channels for this recruitment and kindly ask not to be contacted by any advertisement agents, recruitment agencies or staffing companies.
We are seeking a Staff engineer to design, build, and operate the internal and external Observability stack for the MongoDB platform. Tens of thousands of customers depend on our Observability stack to monitor their database clusters and to generate actionable alerts to safeguard critical workloads. This is an opportunity to join a team that is responsible for all Observability systems that support metrics, metric visualization, logs, traces, and alerts for MongoDB. We are looking for engineers with high standards, and experience in setting direction and technical leadership for large engineering teams in designing and operating complex distributed systems, with strict SLO on security, durability, availability and performance. As MongoDB Atlas and its supporting infrastructure continue to experience rapid growth, the demand for high-cardinality observability data for internal and external use cases means we need to continually innovate and scale our systems to the next level. For example, MongoDB Observability systems need to handle 10’s of billions of metrics time series, all whilst processing petabytes of logs, traces, and events. Our stack includes VictoriaMetrics, Splunk, Flink, WarpStream/Kafka, Java, Golang Fluentbit. In addition to owning critical components of our observability infrastructure, as a Staff engineer on the team, you’ll also work closely with other SWE, Product and SRE teams to promote and implement best practices in instrumenting and monitoring their services. This is a highly collaborative role, and you will get to own some of the most relied upon internal infrastructure at Mongo. Our team champions a strong culture of inclusivity, diversity, and collaboration. If you want to be a deeply technical leader on a collaborative team that applies low-level systems expertise to build the foundational infrastructure of a popular database, join us! Let’s build a faster, more reliable, and exceptionally observable database system together. We are looking to speak to candidates who are based in Cork for our hybrid working model. CANDIDATE PROFILE * Solving complex problems at scale, and to high standards, excites you * Minimum 10 years of experience in designing, programming, debugging, and tuning distributed and/or highly concurrent C/C++/Java/Rust mission critical software systems * Experience running latency sensitive, high throughput systems * Strong systems fundamentals, including multi-threaded programming, performance profiling, and expert-level programming * Familiarity with database internals or building core components for data processing systems * (Nice to have) Indexing or database performance tuning experience * Familiarity with observability ecosystem and best practices * Excellent verbal and written technical communication skills and a strong desire to collaborate with colleagues and mentor engineers * Excellent time and project management skills including the ability to make realistic assessments of project cost and complexity * Has a good understanding of information security management RESPONSIBILITIES * Help build and architect systems for the mission-critical observability platform, leading the architecture and implementation of components that drive performance, scalability, cost-efficiency, and resiliency * Design and implement observability improvements that enable MongoDB engineers and customers to quickly and accurately diagnose the root cause of production issues * Handle production customer escalations from Technical Support team and coach teammates to do the same * Write production-ready database code, improve the existing code, and mentor their team to write higher quality code * Own areas of code that the Observability Team maintains, ensuring it achieves a high standard for quality (including security, durability, availability, and performance) and maintainability * Diagnose test failures, identify bugs in existing code, fix them, and prevent bugs from being introduced in new code * Investigate the performance impact of code changes that may cause software performance regressions * Interview candidates for advanced software engineering positions * Develop and maintain expertise on cutting edge database, and observability developments from industry and academia * Lead development and project management of some of the larger projects across the company * Collaborate with stakeholders and engineering teams across the company to jointly work on large initiatives * Advise Product Management on technical product direction, engineering complexity and inter-project dependencies * Collaborate with Product Management and Engineering leadership to define product roadmaps * Champion and improve unit and integration tests to demonstrate correctness * Work with customers and support engineers to fix issues and become part of our on-call rotation SUCCESS MEASURES * In the first month, you will have understood the high level architecture of MongoDB observability, and fixed a few bugs * In three months, you will have contributed to the development of a project slated for the next major release of MongoDB, and diagnosed and fixed a few customer or testing-reported issues * In six months, you will have taken on code review responsibilities and are involved in reviewing the design for new features * In twelve months, you will be leading the development of new features and initiatives, helping to mentor engineers on the team, and using your experience to drive the long-term technical roadmap of the Observability Team ABOUT MONGODB MongoDB is built for change, empowering our customers and our people to innovate at the speed of the market. We have redefined the data platform for the AI era, enabling builders to create, transform, and disrupt industries with software. MongoDB’s unified data platform, the most widely available, globally distributed data platform on the market, helps organizations modernize legacy workloads, embrace innovation, and unleash AI. Our cloud-native platform, MongoDB Atlas, is the only globally distributed, multi-cloud data platform and is available across AWS, Google Cloud, and Microsoft Azure. With offices worldwide and over 67,000 customers, including 75% of the Fortune 100 and AI-native startups, relying on MongoDB for their most important applications, we’re powering the next era of software. Our compass at MongoDB is our Leadership Commitment, guiding how and why we make decisions, show up for each other, and win. It’s what makes us MongoDB. To drive the personal growth and business impact of our employees, we’re committed to developing a supportive and enriching culture for everyone. From employee affinity groups, to fertility assistance and a generous parental leave policy, we value our employees’ wellbeing and want to support them along every step of their professional and personal journeys. Learn more about what it’s like to work at MongoDB, and help us make an impact on the world! MongoDB is committed to providing any necessary accommodations for individuals with disabilities within our application and interview process. To request an accommodation due to a disability, please inform your recruiter. MongoDB is an equal opportunities employer. Req ID: 1273361935